package com.java.mapper;

import com.java.entity.Department;

import java.util.List;

public interface DepartmentMapper {
    // 查询
    List<Department> selectAllDepartment();
    // 新增
    int insertDepartment(Department dept);
    // 修改
    int updateDepartment(Department dept);
    // 删除
    int deleteDepartment(int id);
}
